Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Pump
1/3 HP Epoxy Coated and Cast Iron Submersible Sump Pump. 1/2 HP Epoxy Coated and Reinforced Thermoplastic Submersible Sump Pump. 1/2 HP Epoxy Coated and Cast Iron Submersible Sump Pump. Basement Back Up 1/2 HP & 12 Volt Combination System. 12 Volt Battery Back Up Sump Pump. Flow Rate At 0. 1/2 HP: 4300 Gal/Hr, 1/3 HP: 3750 Gal/Hr. Sump Pump Basin Size Requirement. The Wayne CDU980E submersible sump pump can move up to 5490 gallons per hour (gph). The top suction design filters debris and minimizes clogging. It is a rugged, stainless steel and cast iron submersible sump pump. This pump is designed for 11-Inch diameter and larger sump pits. Intended for indoor use only. The Wayne CDU980E submersible sump pump can move up to 4600 gallons per hour (gph).